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67 listings
- $23,332MSRP $24,560
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Napleton's Mid Rivers Kia (41 mi away)
- Home delivery*
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Located in Saint Peters, MO / 41 miles away from O Fallon, IL
Dealer Discount of $1,228 off MSRP Recent Arrival! Snow White Pearl 2025 Kia K4 4D Sedan LXS FWD CVT 2.0L I4 MPIThis K4 is well equipped with 4-Whe...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE5SE174610
Stock: K49943
Listed since: 07-17-2025 - $23,332MSRP $24,560
- Exterior color: Currant RedCurrant Red
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Napleton's Mid Rivers Kia (41 mi away)
- Home delivery*
Close
Located in Saint Peters, MO / 41 miles away from O Fallon, IL
Dealer Discount of $1,228 off MSRP Currant Red 2025 Kia K4 4D Sedan LXS FWD CVT 2.0L I4 MPIThis K4 is well equipped with 4-Wheel Disc Brakes, 6 Spe...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE5SE164028
Stock: K49889
Listed since: 06-30-2025 - $24,282MSRP $25,560
- Exterior color: Currant RedCurrant Red
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Napleton's Mid Rivers Kia (41 mi away)
- Home delivery*
Close
Located in Saint Peters, MO / 41 miles away from O Fallon, IL
Dealer Discount of $1,278 off MSRP Recent Arrival! Currant Red 2025 Kia K4 4D Sedan EX FWD CVT 2.0L I4 MPIThis K4 is well equipped with 4-Wheel Dis...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE9SE169553
Stock: K49934
Listed since: 07-16-2025 - $30,172MSRP $31,760
- Exterior color: Aurora Black PearlAurora Black Pearl
- Interior color: Onyx Black & Red leatheretteOnyx Black & Red leatherette
- 26 City / 36 Hwy MPG
- Napleton's Mid Rivers Kia (41 mi away)
- Home delivery*
Close
Located in Saint Peters, MO / 41 miles away from O Fallon, IL
Dealer Discount of $1,588 off MSRP Aurora Black Pearl 2025 Kia K4 4D Sedan GT-Line Turbo FWD 8-Speed Automatic 1.6L I4 TurboThis K4 is well equippe...
Features and Specs:
29 Combined MPG (26 City/36 Highway)
Listing Information:
VIN: 3KPFW4DC4SE099727
Stock: DTK49864
Listed since: 06-03-2025
Showing 64 - 67 out of 67 listings
Consumer Reviews for the Kia K4
Read recent reviews for the Kia K4
Amazing value
user167, 12/16/2024
2025 Kia K4 GT-Line 4dr Sedan (2.0L 4cyl CVT)
I previously drove a 2017 Elantra limited (156k miles) and it never gave me a single issue. I gifted it to my grandmother as her car died. I bought the K4 as I wanted red seats and all the new technology. This car rides better than my Elantra because of the independent rear suspension. Gas mileage is great and I’m really enjoying the car. I hope the K4 will be as reliable as my Elantra. … The wide sunroof is also a plus, makes the car look extra sleek cruising around town with it open. I have gotten a lot of compliments and definitely recommend!!!
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 Kia K4 LXS 4dr Sedan (2.0L 4cyl CVT) | 29 - 39 | 4-cylinders (gas) | $24,560 |
| 2025 Kia K4 EX 4dr Sedan (2.0L 4cyl CVT) | 29 - 39 | 4-cylinders (gas) | $25,560 |
| 2025 Kia K4 GT-Line Turbo 4dr Sedan (1.6L 4cyl Turbo 8A) | 26 - 36 | 4-cylinders (gas) | $31,760 |
More about the Kia K4
Edmunds has 67 New Kia K4s for sale near you, including a 2025 K4 LXS Sedan and a 2025 K4 GT-Line Turbo Sedan ranging in price from $24,560 to $31,760.
How much is a new 2025 Kia K4 in O Fallon, IL?
- A new 2025 Kia K4 starts at $24,560 (including destination charge) in O Fallon, IL. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much does a 2025 Kia K4 Sedan cost in O Fallon, IL?
- A new 2025 Kia K4 Sedan starts at $24,560 in O Fallon, IL. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.
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